Mich. Admin. Code R. 206.21
(3) If the employer fails to withhold the tax as required and, thereafter, the income tax against which the tax may be credited is paid, the tax required to be deducted and withheld shall not be collected from the employer. Such payment does not, however, operate to relieve the employer from liability for penalties and interest on the tax that should have been withheld.
History: 1979 AC.